71398592

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{13441}}^1$

素因数の和:13536

約数の個数: 28

約数和(自身を含む): 143399256

約数和(自身を除く): 72000664

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 13441, 26882, 53764, 107528, 215056, 430112, 860224, 1115603, 2231206, 4462412, 8924824, 17849648, 35699296, 71398592]

約数ペア:

[(1, 71398592), (2, 35699296), (4, 17849648), (8, 8924824), (16, 4462412), (32, 2231206), (64, 1115603), (83, 860224), (166, 430112), (332, 215056), (664, 107528), (1328, 53764), (2656, 26882), (5312, 13441)]